630321215

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1\times {\mathrm{2861}}^1$

素因数の和:3322

約数の個数: 16

約数和(自身を含む): 764497440

約数和(自身を除く): 134176225

約数列:

[1, 5, 139, 317, 695, 1585, 2861, 14305, 44063, 220315, 397679, 906937, 1988395, 4534685, 126064243, 630321215]

約数ペア:

[(1, 630321215), (5, 126064243), (139, 4534685), (317, 1988395), (695, 906937), (1585, 397679), (2861, 220315), (14305, 44063)]